Radiofrequency ablation of the connections between two atriums in dogs

Radiofrequency ablation of the connections between two atriums in dogs

在线阅读下载PDF

导出

摘要 Objective:To observetheelectrophysiologicalchangesafterblockageof theconnectionsbetweentwo atriumsin dogs.Methods :Theatrialeffectiverefractoryperiods,itsdispersionsandtheconductivetimesbetween atriumsweremeasuredandcomparedbeforeandaftertheinteratrialblockagein tendogs.Results:The atrial effectiverefractoryperiodsand its dispersionsnonsignificantlychanged,but its conductivetimessignificantly prolonged(P<0.01),P wavedurationin electrocardiogramalsoprolonged(P<0.05).Conclusion:Atrialactivation patterncouldbecomechangeby theblockageof theconnectionsof atriumsand theprolongedP wave duration mightbe regardedas a surrogateto indicatesuccessfulblockage. Objective:To observetheelectrophysiologicalchangesafterblockageof theconnectionsbetweentwo atriumsin dogs.Methods :Theatrialeffectiverefractoryperiods,itsdispersionsandtheconductivetimesbetween atriumsweremeasuredandcomparedbeforeandaftertheinteratrialblockagein tendogs.Results:The atrial effectiverefractoryperiodsand its dispersionsnonsignificantlychanged,but its conductivetimessignificantly prolonged(P<0.01),P wavedurationin electrocardiogramalsoprolonged(P<0.05).Conclusion:Atrialactivation patterncouldbecomechangeby theblockageof theconnectionsof atriumsand theprolongedP wave duration mightbe regardedas a surrogateto indicatesuccessfulblockage.

作者侯允天杜日映彭整军

机构地区 DepartmentofCardiology

出处《Journal of Medical Colleges of PLA(China)》 CAS 2001年第2期135-138,共4页 中国人民解放军军医大学学报（英文版）

基金 Supported by National Natural Sciences Foundation of China(No.39770327)

关键词 RADIOFREQUENCYABLATION atrialconnections ELECTROPHYSIOLOGY 射频消融心房结合部电生理

分类号 R540.2 [医药卫生—心血管疾病]

引文网络
相关文献

参考文献16

1侯允天,杜日映,郑强荪.心房间传导通道与房性心律失常[J].中华心律失常学杂志,2000,4(3):229-232. 被引量：5
2[2]Kumagai K, Khrestian C, Waldo AL. Simultaneous multisite mapping studies during induced atrial fibrillation in the sterile pericarditis model. Circulation,1997;95(6):511
3侯允天,杜日映,郑强荪.心外膜射频消融犬Bachmann氏束的实验研究(英文)[J].第四军医大学学报,2000,21(7):875-877. 被引量：4
4[4]Sun HB, Velipasaoglu EO, Wu DE et al. Simultaneous multisite mapping of the right and the left atrial septum in the canine intact beating heart. Circulation,1999; 100(3):312
5[5]Roithinger FX, Cheng J, Groenewegen AS et al. Use of electroanatomic mapping to delineate transseptal atrial conduction in humans. Circulation,1999;100(8):1791
6[6]Goodman D, Van der Steen ABM, Van Dam RT. Endocardial and epicardial activation pathways of canine right atrium. A m J Physiol, 1971 ;220( 1 ): 1
7[7]Ogawa S, Dreifus LS, Osmick MJ. Longitudinal dissociation of Bachmann′s bundle as a mechanism of paroxysmal supraventricular tachycadia. Am J Cardiol, 1977 ;40(8): 915
8[8]Dolber PC, Spach MS. Structure of canine Bachmann′s bundle related to propagation of excitation. Am J Physiol, 1989; 257(10): H1446
9[9]Ludinghanscn M, Ohmachi N, Boot C. Myocardial coverage of the coronary sinus and related veins. Clin Anat, 1992; 5(1):1
10[10]Chauvin M, Shah DC, Haissagnerre M et al. The anatomic basis of connections between the coronary sinus musculature and the left atrium in humans.Circulation, 2000; 101(5):647

二级参考文献1

1Sun H，Circulation，1999年，100卷，1期，312页

共引文献6

1侯允天,杜新平,施伟伟.射频消融阻断犬心房间传导通道的实验研究[J].中华老年多器官疾病杂志,2004,3(2):124-126.
2张宝良,申彪,郑鹏毅,李长力,韩倩倩,李依明,李成建,杨文成.牛右心室节制索及右束支的解剖观测[J].新乡医学院学报,2007,24(6):594-596. 被引量：1
3蒋建平,申彪,郭志坤,张宝良.牛右心室节制索及右束支的解剖观测[J].解剖科学进展,2009,15(3):301-303. 被引量：1
4李忠杰,王慧,郑新权.通过心脏电生理检查探讨心电图诊断中的若干问题[J].心电学杂志,2011,30(6):478-482.
5杨诏旭,蔡振杰,王跃民,张晓东,俞世强,周更须,程云阁.心房单线消融治疗实验性犬心房颤动[J].第四军医大学学报,2002,23(10):904-906.
6蔡洁玲,黄少华,曹宾,张雁,连敏,陶文其,俞帅,陆婷,顾慧慧,唐琦,王琳,罗心平,王骏,孙育民.导管射频消融右心房心内膜建立心房间传导阻滞猪模型[J].国际心血管病杂志,2017,44(4):231-235. 被引量：2

1王国文,韩秀鑫,马育林,多健,杨吉龙,廖志超.射频消融辅助椎体次全切除术在脊柱转移瘤中的应用[J].中华骨科杂志,2011,31(9):938-943. 被引量：11
2马宽生,丁钧,陈敏,欧霞,董家鸿.射频消融治疗肝肿瘤中的胆道并发症问题[J].中国微创外科杂志,2005,5(2):97-98. 被引量：9
3徐新刚,徐军.经尿道前列腺汽化电切术218例临床分析[J].腹腔镜外科杂志,2008,13(5):384-386. 被引量：1
4董章利,沈泳坚,张海东,顾国清,黄海峰,陈晶.连续射频消融治疗腰椎间盘突出症的临床应用[J].中国疼痛医学杂志,2007,13(6):376-376. 被引量：2
5Prof.D′Amico.Pathophysiological changes in chronic renal insufficiency[J].临床肾脏病杂志,2004,4(1):41-44.
6朱卫国,何秉勋,朱智虎,薛斌.经尿道前列腺剜除术治疗良性前列腺增生症[J].华西医学,2011,26(8):1178-1179. 被引量：2
7杨大强,冀荣俊,张端卫,蒋敏,潘旭静.经尿道电汽化联合电切术治疗良性前列腺增生症[J].中国内镜杂志,2008,14(10):1094-1096. 被引量：2
8封亚平,章翔,费舟,吴景文,武弋,梁景文,王西玲.Pathophysiological changes and mechanism of cerebral pathological after high-energy firearm wound in extremities of dogs[J].中国临床康复,2003,7(4):670-671. 被引量：1
9刘念洲,马宽生,高峻,丁钧,郭丽萍,欧霞,王曙光,董家鸿.射频消融术后胆管损伤的病理学研究[J].消化外科,2006,5(3):223-226. 被引量：12
10胡建强,曹江,秦永文,周炳炎.Radiofrequency ablation of atrial tachycardia in patients with repaired atrial septal defect[J].Journal of Medical Colleges of PLA(China),2007,22(2):121-124.

Journal of Medical Colleges of PLA(China)

2001年第2期

浏览历史

内容加载中请稍等...

Radiofrequency ablation of the connections between two atriums in dogs

参考文献16

二级参考文献1

共引文献6

相关作者

相关机构

相关主题

浏览历史